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  <div class="section" id="release-history">
<h1>Release history<a class="headerlink" href="#release-history" title="Permalink to this headline">¶</a></h1>
<div class="section" id="id1">
<h2>0.11<a class="headerlink" href="#id1" title="Permalink to this headline">¶</a></h2>
<ul class="simple">
<li>Stabilize the order of elements in dot file exports,
patch from bitbucket user &#8216;pombredanne&#8217;.</li>
<li>Tweak setup.py file to remove dependency on distribute (but
keep the dependency on setuptools)</li>
</ul>
</div>
<div class="section" id="id2">
<h2>0.10.2<a class="headerlink" href="#id2" title="Permalink to this headline">¶</a></h2>
<ul class="simple">
<li>There where no classifiers in the package metadata due to a bug
in setup.py</li>
</ul>
</div>
<div class="section" id="id3">
<h2>0.10.1<a class="headerlink" href="#id3" title="Permalink to this headline">¶</a></h2>
<p>This is a bugfix release</p>
<p>Bug fixes:</p>
<ul>
<li><p class="first">Issue #3: The source archive contains a README.txt
while the setup file refers to ReadMe.txt.</p>
<p>This is caused by a misfeature in distutils, as a
workaround I&#8217;ve renamed ReadMe.txt to README.txt
in the source tree and setup file.</p>
</li>
</ul>
</div>
<div class="section" id="id4">
<h2>0.10<a class="headerlink" href="#id4" title="Permalink to this headline">¶</a></h2>
<p>This is a minor feature release</p>
<p>Features:</p>
<ul>
<li><p class="first">Do not use &#8220;2to3&#8221; to support Python 3.</p>
<p>As a side effect of this altgraph now supports
Python 2.6 and later, and no longer supports
earlier releases of Python.</p>
</li>
<li><p class="first">The order of attributes in the Dot output
is now always alphabetical.</p>
<p>With this change the output will be consistent
between runs and Python versions.</p>
</li>
</ul>
</div>
<div class="section" id="id5">
<h2>0.9<a class="headerlink" href="#id5" title="Permalink to this headline">¶</a></h2>
<p>This is a minor bugfix release</p>
<p>Features:</p>
<ul class="simple">
<li>Added <tt class="docutils literal"><span class="pre">altgraph.ObjectGraph.ObjectGraph.nodes</span></tt>, a method
yielding all nodes in an object graph.</li>
</ul>
<p>Bugfixes:</p>
<ul class="simple">
<li>The 0.8 release didn&#8217;t work with py2app when using
python 3.x.</li>
</ul>
</div>
<div class="section" id="id6">
<h2>0.8<a class="headerlink" href="#id6" title="Permalink to this headline">¶</a></h2>
<p>This is a minor feature release. The major new feature
is a extensive set of unittests, which explains almost
all other changes in this release.</p>
<p>Bugfixes:</p>
<ul class="simple">
<li>Installing failed with Python 2.5 due to using a distutils
class that isn&#8217;t available in that version of Python
(issue #1 on the issue tracker)</li>
<li><tt class="docutils literal"><span class="pre">altgraph.GraphStat.degree_dist</span></tt> now actually works</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.add_edge(a,</span> <span class="pre">b,</span> <span class="pre">create_nodes=False)</span></tt> will
no longer create the edge when one of the nodes doesn&#8217;t
exist.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.forw_topo_sort</span></tt> failed for some sparse graphs.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.back_topo_sort</span></tt> was completely broken in
previous releases.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.forw_bfs_subgraph</span></tt> now actually works.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.back_bfs_subgraph</span></tt> now actually works.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.iterdfs</span></tt> now returns the correct result
when the <tt class="docutils literal"><span class="pre">forward</span></tt> argument is <tt class="docutils literal"><span class="pre">False</span></tt>.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.iterdata</span></tt> now returns the correct result
when the <tt class="docutils literal"><span class="pre">forward</span></tt> argument is <tt class="docutils literal"><span class="pre">False</span></tt>.</li>
</ul>
<p>Features:</p>
<ul class="simple">
<li>The <tt class="docutils literal"><span class="pre">altgraph.Graph</span></tt> constructor now accepts an argument
that contains 2- and 3-tuples instead of requireing that
all items have the same size. The (optional) argument can now
also be any iterator.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Graph.Graph.add_node</span></tt> has no effect when you
add a hidden node.</li>
<li>The private method <tt class="docutils literal"><span class="pre">altgraph.Graph._bfs</span></tt> is no longer
present.</li>
<li>The private method <tt class="docutils literal"><span class="pre">altgraph.Graph._dfs</span></tt> is no longer
present.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.ObjectGraph</span></tt> now has a <tt class="docutils literal"><span class="pre">__contains__</span></tt> methods,
which means you can use the <tt class="docutils literal"><span class="pre">in</span></tt> operator to check if a
node is part of a graph.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.GraphUtil.generate_random_graph</span></tt> will raise
<tt class="docutils literal"><span class="pre">GraphError</span></tt> instead of looping forever when it is
impossible to create the requested graph.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Dot.edge_style</span></tt> raises <tt class="docutils literal"><span class="pre">GraphError</span></tt> when
one of the nodes is not present in the graph. The method
silently added the tail in the past, but without ensuring
a consistent graph state.</li>
<li><tt class="docutils literal"><span class="pre">altgraph.Dot.save_img</span></tt> now works when the mode is
<tt class="docutils literal"><span class="pre">&quot;neato&quot;</span></tt>.</li>
</ul>
</div>
<div class="section" id="id7">
<h2>0.7.2<a class="headerlink" href="#id7" title="Permalink to this headline">¶</a></h2>
<p>This is a minor bugfix release</p>
<p>Bugfixes:</p>
<ul class="simple">
<li>distutils didn&#8217;t include the documentation subtree</li>
</ul>
</div>
<div class="section" id="id8">
<h2>0.7.1<a class="headerlink" href="#id8" title="Permalink to this headline">¶</a></h2>
<p>This is a minor feature release</p>
<p>Features:</p>
<ul class="simple">
<li>Documentation is now generated using <a class="reference external" href="http://pypi.python.org/pypi/sphinx">sphinx</a>
and can be viewed at &lt;<a class="reference external" href="http://packages.python.org/altgraph">http://packages.python.org/altgraph</a>&gt;.</li>
<li>The repository has moved to bitbucket</li>
<li><tt class="docutils literal"><span class="pre">altgraph.GraphStat.avg_hops</span></tt> is no longer present, the function had no
implementation and no specified behaviour.</li>
<li>the module <tt class="docutils literal"><span class="pre">altgraph.compat</span></tt> is gone, which means altgraph will no
longer work with Python 2.3.</li>
</ul>
</div>
<div class="section" id="id9">
<h2>0.7.0<a class="headerlink" href="#id9" title="Permalink to this headline">¶</a></h2>
<p>This is a minor feature release.</p>
<p>Features:</p>
<ul>
<li><p class="first">Support for Python 3</p>
</li>
<li><p class="first">It is now possible to run tests using &#8216;python setup.py test&#8217;</p>
<p>(The actual testsuite is still very minimal though)</p>
</li>
</ul>
</div>
</div>


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  <h3><a href="index.html">Table Of Contents</a></h3>
  <ul>
<li><a class="reference internal" href="#">Release history</a><ul>
<li><a class="reference internal" href="#id1">0.11</a></li>
<li><a class="reference internal" href="#id2">0.10.2</a></li>
<li><a class="reference internal" href="#id3">0.10.1</a></li>
<li><a class="reference internal" href="#id4">0.10</a></li>
<li><a class="reference internal" href="#id5">0.9</a></li>
<li><a class="reference internal" href="#id6">0.8</a></li>
<li><a class="reference internal" href="#id7">0.7.2</a></li>
<li><a class="reference internal" href="#id8">0.7.1</a></li>
<li><a class="reference internal" href="#id9">0.7.0</a></li>
</ul>
</li>
</ul>

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